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Variable-Width Transformers

Scaling model size, specifically depth and width, has driven significant progress in transformer-based language models. However, most architectures maintain a constant width across all layers, allocat...

👤 Zhaofeng Wu | Oliver Sieberling | Shawn ... 📰 arXiv 📅 2026 👁 164 📚 14

Data-Driven Stochastic Optimal Control for Intraday Electricity Trading by Renewable Producers

The rapid growth of weather-dependent renewable generation increases price volatility and imbalance penalty risk in power markets, creating the need for advanced quantitative trading strategies. We de...

👤 Chiheb Ben Hammouda | Michael Samet | Ra... 📰 arXiv 📅 2026 👁 116 📚 13

Persona-Pruner: Sculpting Lightweight Models for Role-Playing

Language Models (LMs) have shown remarkable potential as role-playing chatbots, delivering consistent, stylized interactions when given a specification of a character or user persona. However, applyin...

👤 Jinsu Kim | Jihoon Tack | Noah Lee | Jon... 📰 arXiv 📅 2026 👁 99 📚 13

Tango: Taming Visual Signals for Efficient Video Large Language Models

Token pruning has emerged as a mainstream approach for developing efficient Video Large Language Models (Video LLMs). This work revisits and advances the two predominant token-pruning paradigms: atten...

👤 Shukang Yin | Sirui Zhao | Hanchao Wang ... 📰 arXiv 📅 2026 👁 58 📚 13

Enumerating Inclusion-Maximal Arithmetic Progressions

We present a simple $\mathcal{O}\left( n^2 \frac{ \log N }{ \log \log N } + N \right)$ enumeration algorithm for solving a problem from mathematical and computational music analysis where, given a str...

👤 Brian Bemman | Maximilien Gadouleau | Ol... 📰 arXiv 📅 2026 👁 49 📚 12

False Positives, False Negatives, and the Detection-Only Problem: A Hierarchical Model for Species Occurrence with Observation Error

Monitoring species occurrence is essential for understanding biodiversity change, informing conservation decisions, and assessing the impact of environmental pressures on ecosystems. Species occurrenc...

👤 Kabiru Abubakari | Eleni Matechou | Mari... 📰 arXiv 📅 2026 👁 204 📚 11

Synthetic Computers at Scale for Long-Horizon Productivity Simulation

Realistic long-horizon productivity work is strongly conditioned on user-specific computer environments, where much of the work context is stored and organized through directory structures and content...

👤 Tao Ge | Baolin Peng | Hao Cheng | Jianf... 📰 arXiv 📅 2026 👁 196 📚 11

Valuing American options and Flexible Forwards contracts in time-dependent models

A flexible forward (FF) is a customized FX hedging instrument that guarantees a fixed exchange rate while letting the holder choose the delivery date within a pre-agreed window. It is therefore an Ame...

👤 Leif Andersen | Andrey Itkin | Rakhymzha... 📰 arXiv 📅 2026 👁 153 📚 11

Bootstrap Inference in Nonlinear Panel Data Models with Interactive Fixed Effects

The maximum likelihood estimator in nonlinear panel data models with interactive fixed effects is biased. Several bias correction methods, such as analytical and jackknife approaches, have been propos...

👤 Haoyuan Xu | Wei Miao | Geert Dhaene | J... 📰 arXiv 📅 2026 👁 125 📚 10

Microplastics and sea turtle reproduction: A systematic review on nest contamination and developmental risks.

Microplastic (MP) contamination is a notable environmental challenge affecting marine ecosystems. However, its repercussions on the reproductive success of sea turtles remain inadequately elucidated. ...

👤 Prastiya Ragil Angga, Susilowati Suherni... 📰 Aquatic Toxicology 📅 2026 👁 52 📚 10

Warming transforms the western Arctic Ocean into a hub of drifting matter.

The Arctic Ocean is increasingly stressed by anthropogenic pollution and rapid environmental change. River discharge plays a crucial role in this transition by delivering freshwater, nutrients, carbon...

👤 Wang Kou, Liu Caili, Shu Qi, Wekerle Cla... 📰 未知期刊 📅 2026 👁 17 📚 10

CausalRM: Causal-Theoretic Reward Modeling for RLHF from Observational User Feedbacks

Despite the success of reinforcement learning from human feedback (RLHF) in aligning language models, current reward modeling heavily relies on experimental feedback data collected from human annotato...

👤 Hao Wang, Licheng Pan, Zhichao Chen, Chu... 📰 arXiv 📅 2026 👁 307 📚 9

Signal or Noise in Multi-Agent LLM-based Stock Recommendations?

We present the first portfolio-level validation of MarketSenseAI, a deployed multi-agent LLM equity system. All signals are generated live at each observation date, eliminating look-ahead bias. The sy...

👤 George Fatouros | Kostas Metaxas 📰 arXiv 📅 2026 👁 101 📚 9

DECO: Sparse Mixture-of-Experts with Dense-Comparable Performance on End-Side Devices

While Mixture-of-Experts (MoE) scales model capacity without proportionally increasing computation, its massive total parameter footprint creates significant storage and memory-access bottlenecks, whi...

👤 Chenyang Song | Weilin Zhao | Xu Han | C... 📰 arXiv 📅 2026 👁 68 📚 9

Arctic sea-ice ridges are biomass hotspots harboring diverse microbial communities.

Although sea-ice ridges are prominent features of the Arctic Ocean, very little is known about their role as habitats and in biogeochemical cycles. Here, we show that ridges provide complex sea-ice ha...

👤 Müller Oliver, Gardner Jessie, Olsen Las... 📰 Communications Earth & Environment 📅 2026 👁 37 📚 9

Quantifying microplastic pollution in marine organisms from a coastal lagoon: an ecological perspective using laser direct Infrared microscopy.

Fish is widely recognized as a valuable source of high-quality proteins, omega-3 fatty acids, and essential micronutrients. However, these nutritional benefits are increasingly compromised by marine p...

👤 Pérez-Álvarez María Dolores, Arroyo-Manz... 📰 未知期刊 📅 2026 👁 36 📚 9

Remote sensing for marine oil spill detection, mapping, and monitoring: A systematic review and bibliometric analysis.

Oil pollution is one of the most persistent and harmful anthropogenic pressures on global marine and coastal ecosystems. Accidental discharges, chronic leaks, operational spills from shipping, offshor...

👤 Veettil Bijeesh Kozhikkodan, Amangeldy N... 📰 未知期刊 📅 2026 👁 33 📚 9

A Generative AI Framework for Intelligent Utility Billing CO 2 Analytics and Sustainable Resource Optimisation

Distribution utilities are now expected to deliver bills that customers can actually read attach a defensible carbon number to every kWh sold and schedule load against grid stress and emissions constr...

👤 Pavan Manjunath | Thomas Pruefer 📰 arXiv 📅 2026 👁 173 📚 8

Synergistic Impacts of Co-Exposure to Microplastics and Vibrio harveyi on the Immune and Stress Responses of the Big-Belly Seahorse Hippocampus abdominalis.

Microplastics (MPs) originating from synthetic polymers can act as vectors for harmful microorganisms and pollutants, exacerbating ecological risks. Vibrio harveyi, commonly found in seawater, is a ma...

👤 Kim Jin A, Jung Min-Min, Hwang Seong Don... 📰 Journal of Experimental Zoology Part A: Ecological and Integrative Physiology 📅 2026 👁 44 📚 8

Nanotechnological applications of marine algae derived neurotoxins spanning harmful algal blooms and therapeutic innovations.

Marine algae-derived neurotoxins, commonly associated with harmful algal blooms (HABs), represent a paradox in marine and biomedical sciences. While traditionally studied for their ecological disrupti...

👤 Golbashirzadeh Morteza 📰 未知期刊 📅 2026 👁 12 📚 8
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